937a200089
This is actually a fully functional build except: * All internal shared libraries are static linked to make sure there is no interference with ports (and to reduce build time). * It does not have the python/perl/etc plugin or API support. * By default, it installs as "svnlite" rather than "svn". * If WITH_SVN added in make.conf, you get "svn". * If WITHOUT_SVNLITE is in make.conf, this is completely disabled. To be absolutely clear, this is not intended for any use other than checking out freebsd source and committing, like we once did with cvs. It should be usable for small scale local repositories that don't need the python/perl plugin architecture.
97 lines
3.0 KiB
C
97 lines
3.0 KiB
C
/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "apr_buckets.h"
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#define APR_WANT_MEMFUNC
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#include "apr_want.h"
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static apr_status_t heap_bucket_read(apr_bucket *b, const char **str,
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apr_size_t *len, apr_read_type_e block)
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{
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apr_bucket_heap *h = b->data;
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*str = h->base + b->start;
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*len = b->length;
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return APR_SUCCESS;
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}
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static void heap_bucket_destroy(void *data)
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{
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apr_bucket_heap *h = data;
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if (apr_bucket_shared_destroy(h)) {
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(*h->free_func)(h->base);
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apr_bucket_free(h);
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}
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}
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/* Warning: if you change this function, be sure to
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* change apr_bucket_pool_make() too! */
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APU_DECLARE(apr_bucket *) apr_bucket_heap_make(apr_bucket *b, const char *buf,
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apr_size_t length,
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void (*free_func)(void *data))
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{
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apr_bucket_heap *h;
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h = apr_bucket_alloc(sizeof(*h), b->list);
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if (!free_func) {
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h->alloc_len = length;
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h->base = apr_bucket_alloc(h->alloc_len, b->list);
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if (h->base == NULL) {
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apr_bucket_free(h);
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return NULL;
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}
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h->free_func = apr_bucket_free;
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memcpy(h->base, buf, length);
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}
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else {
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/* XXX: we lose the const qualifier here which indicates
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* there's something screwy with the API...
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*/
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h->base = (char *) buf;
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h->alloc_len = length;
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h->free_func = free_func;
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}
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b = apr_bucket_shared_make(b, h, 0, length);
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b->type = &apr_bucket_type_heap;
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return b;
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}
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APU_DECLARE(apr_bucket *) apr_bucket_heap_create(const char *buf,
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apr_size_t length,
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void (*free_func)(void *data),
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apr_bucket_alloc_t *list)
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{
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apr_bucket *b = apr_bucket_alloc(sizeof(*b), list);
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APR_BUCKET_INIT(b);
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b->free = apr_bucket_free;
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b->list = list;
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return apr_bucket_heap_make(b, buf, length, free_func);
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}
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APU_DECLARE_DATA const apr_bucket_type_t apr_bucket_type_heap = {
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"HEAP", 5, APR_BUCKET_DATA,
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heap_bucket_destroy,
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heap_bucket_read,
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apr_bucket_setaside_noop,
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apr_bucket_shared_split,
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apr_bucket_shared_copy
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};
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